Lay down tub



FIG. 1 is a top perspective view of a lay down tub embodying the invention.

FIG. 2 is a side view of the lay down tub shown in FIG. 1, the opposite side view being a mirror image thereof.

FIG. 3 is a top view of the lay down tub shown in FIG. 1; and,

FIG. 4 is an end view of the lay down tub shown in FIG. 1, the opposite end view being a mirror image thereof.

The broken line showing of the environment is for illustrative purposes only and forms no part of the claimed design. The broken lines which define the boundaries of the claimed design form no part thereof. 

I claim the ornamental design for a lay down tub, as shown and described. 